package com.ice.netty.protobuf.data;

import com.ice.remoting.data.CommandCustomHeader;
import lombok.Data;

@Data
public class ProtobufHeader extends CommandCustomHeader {

    private short tid;//事务标识
    private short version;//协议版本
    private int length;     // length, 协议是四个字节
    private byte unitCert;      // 单元标识符


}
